Hello everyone.
A while back I posted here that I was trying to control our user's bandwidth
with iproute. I know it can be done with squid but, didn't want squid to do
more than block some domains and do its caching which does pretty well. I have
a script to control bw and assign each user 512kbps/256kbps. When I have squid
running the control gets bypassed.
I was marking packets on the FORWARD chain which caused to the bypass since the
pages are served from the gw by squid instead of just doing the FORWARD. Now, I
did some thinking, and changed the chain marking the packet to look like this:
$iptables -t mangle -A POSTROUTING -d 172.16.250.1 -j MARK --set-mark 1053
$iptables -t mangle -A POSTROUTING -d 172.16.250.1 -j RETURN
This controls the download bandwidth the way I want it. Works well. Now, for
the upload speed I guess I'm having the same problem as before. The upload
speed does not get controlled. I applied this chain:
$iptables -t mangle -A POSTROUTING -s 172.16.250.1 -j MARK --set-mark 1054
$iptables -t mangle -A POSTROUTING -s 172.16.250.1 -j RETURN
and the user can upload at full speed.
Also tried PREROUTING and nothing.
I need to control upload since I have some users uploading videos, mp3, and
other stuff that consume most of the upload bw.
Does anyone has an idea how can I control the upload speed?
Thanks in advanced for your time and input.
Wilson
